Can I use this garmon gps while walking?

The Garmin Forerunner 45 is designed for running, so it may not be the best choice for walking. However, you can still use it for walking if you don't mind the fact that it will track your running metrics (such as pace and cadence) instead of your walking metrics.

Here are some other features of the Garmin Forerunner 45 that may be useful for walking:

- Step counting

- Distance tracking

- Calorie burn tracking

- Heart rate monitoring

- Sleep tracking

- Activity tracking

Overall, the Garmin Forerunner 45 is a good choice for both running and walking. However, if you are looking for a watch that is specifically designed for walking, you may want to consider another model.